Struct PngLoader

pub struct PngLoader { /* private fields */ }

Implementations

impl PngLoader

pub const ID: &'static str = "egui_minipng::PngLoader"

Trait Implementations

impl Default for PngLoader

fn default() -> PngLoader

Returns the “default value” for a type.

impl ImageLoader for PngLoader

fn id(&self) -> &str

Unique ID of this loader.

fn load(&self, ctx: &Context, uri: &str, _: SizeHint) -> ImageLoadResult

Try loading the image from the given uri.

fn forget(&self, uri: &str)

Forget the given uri.

fn forget_all(&self)

Forget all URIs ever given to this loader.

fn byte_size(&self) -> usize

If the loader caches any data, this should return the size of that cache.

fn end_pass(&self, frame_index: usize)

Implementations may use this to perform work at the end of a pass, such as evicting unused entries from a cache.